El Olam

"The name 'El Olam' (El o-HAM), meaning 'Eternal God' or 'Everlasting God,' appears only four times. The word is applied to God and His laws, promises, covenant, and kingdom."

https://www.scripturalgrace.com/post/el-olam-the-everlasting-god-or-the-eternal-god-biblical-meaning-praying-the-names-of-god